8-digit Indian HSN code from Chapter 29 — organic chemicals, under Heading 2918.
Check the current GST rate on CBIC
India's GST rate structure was rationalised in September 2025. To stay accurate, we link straight to the official source rather than caching a rate that could drift. See current rate on cbic-gst.gov.in →
Where this code sits
ORGANIC CHEMICALS
Related codes under heading 2918
29189900
CARBOXYLIC ACIDS WITH ADDITIONAL OXYGEN FUNCTION AND THEIR ANHYDRIDES, HALIDES, PEROXIDES AND PEROXYACIDS; THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES - OTHER -- OTHER
29189910
Sodium phenoxy acetate
29189930
2,4-D amine salt, 2,4-D- ethyl ester, 2,4-D sodium salt, 2,4-dichlorophenoxy acetic acid, prohexadione calcium, sbioallethrin, sodium acifluorfen.
29189940
P-2-P methyl glycidic acid and its esters
29189990
Other
How to use HSN code 29189920
When you raise a GST tax invoice for goods classified under this code, enter 29189920 in the HSN column for the line item. Businesses with turnover above ₹5 crore must report 6-digit HSN; smaller businesses must report at least 4-digit HSN on B2B invoices. The same code goes on your GSTR-1 HSN summary and on the e-invoice / e-way bill, so consistency between the invoice line and these returns is required.
Use this in QwikBills
Auto-suggest 29189920 on every invoice line. Filing-ready HSN summary on GSTR-1 with zero manual mapping.
Start free